<template>
  <div>
    <el-dialog :title="info.isAdd ?'菜单添加':'菜单修改'" :visible.sync="info.isshow" @close="close">
      user:{{user}}
      <el-form :model="user">
        <el-form-item label="菜单名称" label-width="120px">
          <el-input v-model="user.title" autocomplete="off"></el-input>
        </el-form-item>
        <el-form-item label="上级菜单" label-width="120px">
          <el-select v-model="user.pid" placeholder="请选择上级菜单" @change="changepid">
            <el-option label="顶级菜单" :value="0"></el-option>
            <el-option v-for="item in arr" :key="item.id" :label="item.title" :value="item.id"></el-option>
          </el-select>
        </el-form-item>
        <el-form-item label="菜单类型" label-width="120px">
          <el-radio v-model="user.type" disabled :label="1">目录</el-radio>
          <el-radio v-model="user.type" disabled :label="2">菜单</el-radio>
        </el-form-item>
        <!-- 目录出现图标 -->
        <el-form-item label="菜单图标" label-width="120px" v-if="user.type==1">
          <el-select v-model="user.icon" placeholder="请选择菜单图标">
            <el-option v-for="item in icons" :key="item" :value="item">
              <i :class="item"></i>
            </el-option>
          </el-select>
        </el-form-item>
        <!-- 菜单出现地址 -->
        <el-form-item label="菜单地址" label-width="120px" v-if="user.type==2">
          <el-select v-model="user.url" placeholder="请选择菜单地址">
            <el-option
              v-for="item in IndexRoutes"
              :key="item.path"
              :label="item.meta.title"
              :value="'/'+item.path"
            ></el-option>
          </el-select>
        </el-form-item>
        <el-form-item label="状态" label-width="120px">
          <el-switch v-model="user.status" :active-value="1" :inactive-value="2"></el-switch>
        </el-form-item>
      </el-form>
      <div slot="footer" class="dialog-footer">
        <el-button @click="cancel">取 消</el-button>
        <el-button type="primary" v-if="info.isAdd" @click="add()">添加</el-button>
        <el-button type="primary" v-else @click="update">修改</el-button>
      </div>
    </el-dialog>
  </div>
</template>
<script>
import { mapGetters, mapActions } from "vuex";
import { IndexRoutes } from "../../../router/index";
import { successAlert } from "../../../utils/alert.js";
// import {reqmenuadd} from "../../../http/http.js"
import { reqmenuadd, reqmenuedit, reqmenuinfo } from "../../../http/api";

export default {
  //接受info
  props: ["info", "arr"],
  data() {
    return {
      //初始化表单数据
      user: {
        pid: "",
        title: "",
        icon: "",
        type: 1,
        url: "",
        status: 2
      },
      //icon集合
      icons: [
        "el-icon-goods",
        "el-icon-s-help",
        "el-icon-upload",
        "el-icon-camera"
      ],
      //路由集合
      IndexRoutes
    };
  },
  computed: {
    ...mapGetters({})
  },
  mounted() {},
  methods: {
    ...mapActions({}),
    cancel() {
      this.info.isshow = false;
    },
    //清空user
    empty() {
      this.user = {
        pid: "",
        title: "",
        icon: "",
        type: 1,
        url: "",
        status: 2
      };
    },
    //点了添加
    add() {
      reqmenuadd(this.user).then(res => {
        if (res.data.code == 200) {
          //弹成功
          successAlert(res.data.msg);
          //弹框清空
          this.empty();
          //弹框消失
          this.info.isshow = false;
          //重新请求列表
          this.$emit("init");
        }
      });
    },
    //上级彩带发生了改变
    changepid() {
      //如果上级菜单是顶级菜单，那么类型就是目录。否则就是菜单，看pid
      if (this.user.pid == 0) {
        this.user.type = 1;
      } else {
        this.user.type = 2;
      }
    },
    //获取一条数据
    getOne(id) {
      reqmenuinfo({ id: id }).then(res => {
        if (res.data.code == 200) {
          this.user = res.data.list;
          //补id
          this.user.id = id;
        }
      });
    },
    // 修改
    update() {
      reqmenuedit(this.user).then(res => {
        if (res.data.code == 200) {
          //弹成功
          successAlert(res.data.msg);
          //弹框清空
          this.empty();
          //弹框消失
          this.info.isshow = false;
          //重新请求列表
          this.$emit("init");
        }
      });
    },
    //关闭弹窗
    close(){
      if(!this.info.isAdd){
        this.empty()
      }
    }
  }
};
</script>
<style scoped lang="less">
@import "../../../less/index.less";
</style>